
Meet your Personal AI that knows your goals, preferences and works 24/7. It handles all the busywork so you do what matters.
Get StartedPick a name, connect accounts, share your goals & you're up and running.
Talk to your Personal AI from Mac, Web, iOS, Slack, Telegram, Phone, and more. Wherever you need it.
Unlike ChatGPT or Claude, it remembers you and your preferences over time.
Your Personal AI's skills improve based on your instructions until they're perfect.
Easy hosting in the Vellum Platform for an always-on assistant. No need for VPS or Mac Mini.
Your conversation data stays private to you. Credentials stored separate from AI.
Your assistant learns your preferences, improves its skills over time, and gradually takes over the work you shouldn’t be doing yourself.
Scanned 47 emails overnight. Flagged 3 that need your input, drafted replies for the rest, and archived the noise.

| Open source | MIT | MIT | Apache 2.0 | Proprietary | MIT |
| Time to set up | Minutes | Hours | Days | Minutes | Hours |
| Native channels | iOS, MacOS, Web, Voice, Email, Telegram, Slack, CLI | CLI / TUI | CLI, MacOS, Web | CLI, MacOS, Windows, Web | CLI / TUI |
| Memory | Learns from every interaction | SQLite + markdown — you build the memory stack | Basic memory, context loss | Limited | SQLite + markdown — you build the memory stack |
| Security | Sandboxing and trust rules | DIY | DIY | No sandboxing | DIY |
| Hosting | Cloud or self-hosted | Self-hosted only | Self-hosted only | Local, limited remote | Self-hosted only |
| Native integrations | Managed OAuth connections | No managed connectors | No managed connectors | MCP only | No managed connectors |
| Schedules | Cron + Heartbeat | Cron + Heartbeat | Cron + Heartbeat | Cron only | Cron + Heartbeat |
| Pricing | Free + API costs, Paid plans available | Free + DIY Hosting Costs + API costs | Free + DIY Hosting Costs + API costs | Paid plans available + API costs | Free + DIY Hosting Costs + API costs |

“I was using ChatGPT, Claude, and Gemini daily. Each one treated me like a stranger. Vellum is the first AI that actually remembers what I care about.”

“I don't use Vellum as a chatbot. I use it as a long-term memory layer, orchestration system, workflow engine, and AI chief of staff.”